Exchange of Words + Scute Swarm + Inkmoth Nexus

Exchange of Words

Scute Swarm

Inkmoth Nexus

How it works

1. Activate Inkmoth Nexus' first ability by tapping it, adding C.
2. Activate Inkmoth Nexus' second ability by paying 1, causing it to become a 1/1 Blinkmoth artifact creature that is still a land until end of turn.
3. Cast Exchange of Words by paying 1, exchanging the text boxes of Inkmoth Nexus and Scute Swarm.
4. Play a land.
5. The land enters the battlefield, triggering Inkmoth Nexus's Scute Swarm ability, creating a token copy of Inkmoth Nexus with its original text.
6. Step 5 repeats in a mandatory loop unless interrupted, drawing the game.